Family assistant with driving license

We are an Australian family who have lived in HK for 15+ years with twin 8 year old boys and a dog. We live in Lantau Island. We are looking for a new helper to start as soon as possible. Main duties involve Caring for children Cooking Cleaning Washing Shopping Caring for/exercising our dog Taking children to afterschool activities (sports and play dates). Ability to drive is preferred but not essential. Flexible conditions and competitive salary commensurate with experience and skills (additional for driving ability).